| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2011/12/26 | 3 | 30 | DAO | S22W28 | |
| 2011/12/27 | 17 | 130 | DAI | S22W42 | |
| 2011/12/28 | 17 | 290 | DKI | S21W57 | |
| 2011/12/29 | 14 | 290 | DKI | S21W70 | |
| 2011/12/30 | 5 | 170 | DAO | S19W83 |
| C | M |
|---|---|
| 9 | 5 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M5.77 | 2011/12/25 | 18:11 | 18:16 | 18:20 | |
| 2 | M3.43 | 2011/12/26 | 20:12 | 20:30 | 20:36 | |
| 3 | M2.18 | 2011/12/26 | 02:13 | 02:27 | 02:36 | |
| 4 | M1.22 | 2011/12/25 | 11:20 | 11:26 | 11:31 | |
| 5 | M1.1 | 2011/12/25 | 20:23 | 20:29 | 20:33 | |
| 6 | C9.3 | 2011/12/28 | 16:36 | 16:40 | 16:44 | |
| 7 | C8.93 | 2011/12/27 | 11:59 | 12:07 | 12:34 | |
| 8 | C7.98 | 2011/12/25 | 08:49 | 08:55 | 09:01 | |
| 9 | C5.75 | 2011/12/27 | 09:17 | 09:23 | 09:26 | |
| 10 | C5.53 | 2011/12/27 | 08:11 | 08:22 | 08:32 |
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/12 | M1.1 |
| Ultima tempesta geomagnetica | 2025/12/12 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| dicembre 2025 | 139.6 +47.8 |
| Ultimi 30 giorni | 106.8 +8.5 |